Plastic Surgeryhttp://hdl.handle.net/20.500.12904/1972024-03-29T09:31:33Z2024-03-29T09:31:33ZUse of autogenous fascia lata slings in the surgical correction of ptosis: A systematic review of the literature and meta-analysisAhmad, Reddinhttp://hdl.handle.net/20.500.12904/183392024-03-13T09:44:26Z2024-02-01T00:00:00ZUse of autogenous fascia lata slings in the surgical correction of ptosis: A systematic review of the literature and meta-analysis
Ahmad, Reddin
Ptosis is an abnormally low-positioned upper eyelid. Management depends on severity, aetiology, and function of the levator palpebrae superioris muscle (LPS). This review evaluates the success of autogenous fascia lata slings (AFLS) in the surgical management of ptosis, together with complication and reoperation/revision rates. A literature search was conducted on PubMed, Google Scholar PROSPERO, Dynamed, DARE, EMBASE, Cochrane, and BMJ databases (PROSPERO registration: CRD42023475090), and 30 studies (3690 patients and 5059 eyes) were included. The average age of the patients was 14.2 years with a ratio of male:female patients of 1:0.7. A total of 2532 eyes had undergone a fascial sling with autogenous fascia lata. The average follow-up period was 32.6 months. Improvement in the margin to reflex distance 1 (MRD1) with fascial sling surgery was 2.79 mm. The rate of complications from surgery involving autogenous fascia lata was 21.3%. The most common complications included lagophthalmos (19.8%), residual ptosis (11.5%), and corneal damage (10.4%). The reoperation rate was 13.4%. Most common indications for reoperation were cosmetic, with asymmetry (18%), lid crease abnormalities (30%), and upper eyelid trimming (18%). The overall complication rate in AFLS patients was 20% (95% CI: 6 to 35, p < 0.01; I2 = 89%) versus 27% (95% CI: 14 to 40, p < 0.01; I2 = 90%) in non-AFLS patients. AFLSs are prudent in the surgical management of ptosis. The results of this review demonstrate that their use is associated with similar complication rates but fewer reoperations than other traditional techniques.
2024-02-01T00:00:00ZComparison between intra-articular injections of corticosteroids, hyaluronic acid, PRP and placebo for thumb base osteoarthritis: A frequentist network meta-analysisThakker, ArjuraSharma, Sanjeev ChandDias, Josephhttp://hdl.handle.net/20.500.12904/177962023-11-09T14:07:10Z2023-10-11T00:00:00ZComparison between intra-articular injections of corticosteroids, hyaluronic acid, PRP and placebo for thumb base osteoarthritis: A frequentist network meta-analysis
Thakker, Arjura; Sharma, Sanjeev Chand; Dias, Joseph
Background and aims: Current evidence for the use of intra-articular injections for thumb base osteoarthritis (TBOA) is equivocal. This study aims to investigate the efficacy of intra-articular corticosteroids, hyaluronic acid and platelet-rich plasma. Methods: A Frequentist network meta-analysis was conducted comparing outcomes at short (≤3 months) and medium-term (>3-12 months) time points. Results: Data from 7 RCTs and 1 non-RCT (446 patients) were collected, consisting of corticosteroids (n = 7), hyaluronic acid (n = 7), platelet-rich plasma (n = 2) and placebo (n = 2). At the short-term time point, no intra-articular injection demonstrated superiority over placebo at reducing pain. At the medium-term time point, superiority of platelet-rich plasma at reducing pain over placebo and corticosteroids was seen following sensitivity analysis (RCTs only) (SMD -1.48 95 % CI -2.71; -0.25). No injection proved superior at improving function at short or medium-term time points. Conclusions: Overall, despite the promising result for platelet-rich plasma, the evidence quality was limited to two studies only justifying the need for further and larger methodologically robust trials investigating corticosteroids, hyaluronic acid and platelet-rich plasma vs each other and placebo.
2023-10-11T00:00:00ZImprovements in networking processes for hip or knee revision arthroplasty: a silver lining of the COVID-19 pandemicChatterji, UrjitPuttock, DarrenKheiran, AminBrown, Andrewhttp://hdl.handle.net/20.500.12904/176542023-10-03T14:42:55Z0013-01-01T00:00:00ZImprovements in networking processes for hip or knee revision arthroplasty: a silver lining of the COVID-19 pandemic
Chatterji, Urjit; Puttock, Darren; Kheiran, Amin; Brown, Andrew
Background: Improvements in outcomes following hip and knee revision arthroplasties have been demonstrated following the introduction of specialised orthopaedic services in the form of 'hub and spoke' networking models. In light of the COVID-19 pandemic, these networks have undergone some inevitable adaptations. We investigated the impact of recent adaptations on the performance of our regional revision arthroplasty network. Methods: A retrospective review of all referrals that were discussed at our regional revision arthroplasty meeting, over 2 separate phases, was undertaken. Phase 1 included data between March 2018 and April 2019, representing an interval prior to COVID-19 pandemic. Phase-2 included data between September 2020 and March 2021 (during COVID-19 pandemic). Data were collected from East Midland South Orthopaedic Network (EMSSON) database and included data relating to indication and time to revision surgery, surgeon's proposal plan, network proposal plan, and executed definitive plan. We compared and analysed network performance between 2 phases. Results: In phase 1, 99 cases were discussed in EMSSON meetings, equating to 35.7% of the region's revision arthroplasty volume, according to the National Joint Registry (NJR) records. Plan alterations were recommended in 48/99 cases (48.5%), of which 41/48 (85.4%) were adhered to. Phase 2 included 98 discussed cases, equating to 81.6% of the region's revision arthroplasty volume. Plan alterations were recommended in 20/98 cases (20.4%), all of which were adhered to (100%). Adherence to recommended adaptations showed significant improvement (p < 0.03). Conclusions: Based upon our observations, a greater volume and proportion of revision arthroplasty cases are now being discussed. Adherence to MDT recommendations has significantly improved following the described adaptations. The number of recommended adaptations to management plans have decreased, indicating an educational value of the network.Overall, these findings demonstrate a trend towards NHS England's target of 100% of revision arthroplasty cases undergoing MDT discussion.
0013-01-01T00:00:00ZChatGPT in Plastic and Reconstructive SurgerySharma, Sanjeev Chandhttp://hdl.handle.net/20.500.12904/176332023-09-28T10:54:44Z2023-08-02T00:00:00ZChatGPT in Plastic and Reconstructive Surgery
Sharma, Sanjeev Chand
Background Chat Generative Pre-Trained Transformer (ChatGPT) is a versatile large language model-based generative artificial intelligence. It is proficient in a variety of tasks from drafting emails to coding to composing music to passing medical licensing exams. While the potential role of ChatGPT in plastic surgery is promising, evidence-based research is needed to guide its implementation in practice. Methods This review aims to summarize the literature surrounding ChatGPT's use in plastic surgery. Results A literature search revealed several applications for ChatGPT in the field of plastic surgery, including the ability to create academic literature and to aid the production of research. However, the ethical implications of using such chatbots in scientific writing requires careful consideration. ChatGPT can also generate high-quality patient discharge summaries and operation notes within seconds, freeing up busy junior doctors to complete other tasks. However, currently clinical information must still be manually inputted, and clinicians must consider data privacy implications. Its use in aiding patient communication and education and training is also widely documented in the literature. However, questions have been raised over the accuracy of answers generated given that current versions of ChatGPT cannot access the most up-to-date sources. Conclusions While one must be aware of its shortcomings, ChatGPT is a useful tool for plastic surgeons to improve productivity for a range of tasks from manuscript preparation to healthcare communication generation to drafting teaching sessions to studying and learning. As access improves and technology becomes more refined, surely more uses for ChatGPT in plastic surgery will become apparent.
2023-08-02T00:00:00Z